1901,1.87,1.09,3.65,4.76,6.39,11.21,9.78,7.92,4.76,5.72,2.99,2.7
1902,1.88,1.07,3.63,4.96,8.14,10.84,10.38,7.29,4.74,5.43,3.16,2.65
1903,1.94,1.09,3.61,4.33,7.44,13.51,12.08,8.25,5.27,5.81,3.34,2.55
1904,1.88,1.06,3.51,4.64,6.44,10.79,10.6,8.25,4.14,5.3,3,2.57
1905,1.89,1.06,3.63,4.44,6.61,10.86,11.56,8.9,4.37,5.49,2.82,2.56
1906,1.91,1.06,3.61,4.45,6.17,11.19,13.59,8.42,4.8,5.84,2.81,2.3
1907,1.88,1.1,3.63,4.3,6.97,11.44,10.47,8.07,4.53,6.11,3.28,2.78
1908,1.97,1.07,3.55,4.84,6.55,11.11,9.59,8.05,4.92,6.07,3.28,2.4
1909,2.02,1.08,3.58,4.71,5.99,10.56,10.63,6.75,4.69,4.98,3.28,2.46
1910,1.87,1.02,3.41,4.71,6.64,10.71,13.1,7.78,4.88,3.96,2.82,2.31
1911,1.73,1.04,3.58,4.6,7.21,10.16,12.38,8.42,4.41,5.58,3.48,2.3
1912,1.77,1.08,3.63,4.77,6.11,11.97,11.92,8.33,4.58,5.26,2.98,2.22
1913,1.87,1.06,3.3,4.56,7.38,11.89,13.12,7.82,5.43,5.09,2.96,2.35
1914,1.88,1.14,3.63,4.76,6.32,10.91,10.25,9.14,4.97,5.86,3.06,2.64
1915,1.93,1,3.73,4.3,7.48,10.84,13.21,8.54,4.17,4.12,2.83,2.61
1916,1.9,0.99,3.63,4.36,6.87,10.53,11.45,6.6,4.26,4.93,3.07,2.45
1917,1.73,1.06,3.69,4.53,5.47,11.74,11.34,7.82,4.58,5.5,2.73,2.65
1918,1.82,1.02,3.51,4.62,5.81,12.49,10.99,6.29,4.33,5.39,3.07,2.72
1919,1.85,1.09,3.72,4.9,7.27,12.32,11.29,7.78,4.86,5.57,3.12,2.56
1920,1.89,1.03,3.63,4.45,5.79,9.93,10.71,7.88,3.98,6.34,3,2.26
1921,1.88,1.08,3.63,4.51,6.47,10.03,11.04,7.08,4.14,5.66,2.98,2.5
1922,1.89,1.15,3.55,4.59,7.59,9.88,10.03,6.96,4.58,5.04,3.12,2.33
1923,1.76,1.08,3.86,4.68,6.64,10.61,10.3,8.79,4.49,5.86,3.13,2.33
1924,1.88,1.09,3.72,4.85,6.68,11.54,11.75,7.53,4.03,5.79,3.07,2.05
1925,1.79,1.04,3.89,4.67,7.48,11.74,12.14,6.69,4.9,5.03,3.29,2.56
1926,1.77,1.07,3.6,4.87,6.78,11.44,9.26,8.67,5.28,5.88,3.22,2.24
1927,1.81,1.04,3.33,5.08,6.15,10.61,11.51,8.42,5.08,5.94,3.06,2.72
1928,1.82,1.02,3.74,4.4,7.19,12.42,11.78,8.65,4.69,5.04,3.67,2.37
1929,1.82,0.96,3.39,4.84,7.7,11.77,11.34,7.8,5.37,6.58,2.9,1.91
1930,1.49,1.13,4.13,4.96,9.07,11.29,12.91,8.93,4.89,4.93,2.82,2.53
1931,1.9,0.96,3.73,4.28,6.89,9.27,10.44,7.12,4.48,5.16,2.6,2.17
1932,1.92,0.8,3.19,3.91,7.08,13.96,12.44,8.38,4.62,5.76,2.85,2.07
1933,1.89,1.02,3.34,4.88,6.51,10.46,10.58,8.68,5.02,4.95,3.38,2.49
1934,1.86,0.86,3.85,4.27,5.68,11.09,11.4,7.62,4.78,5.79,3.38,2.39
1935,1.56,1.16,3.42,4.45,8.56,11.47,9.84,8.66,4.33,6.28,2.67,2.44
1936,1.98,1.04,3.59,4.91,7.42,11.82,11.43,7.88,4.69,6.01,4.11,2.36
1937,2.38,1.22,3.89,4.88,6.44,10.75,13.43,8.43,4.32,4.03,3.5,3.46
1938,1.72,1.33,2.96,4.77,7,12.52,10.25,7.83,3.55,5.38,3.48,2.57
1939,2.07,1.02,2.85,4.23,6.68,10.28,9.39,6.57,4.46,5.32,3.5,2.21
1940,2.55,1.55,3.82,5.3,7.26,9.56,11.7,9.18,5.29,5.47,3.7,2.64
1941,1.95,1.09,4.21,4.91,7.91,8.34,9.97,8.3,4.4,3.75,3.32,2.32
1942,2.02,1.12,3.54,4.23,10.07,10.82,10.19,8.38,4.76,6.22,3.58,2.48
1943,1.64,1.09,3.25,3.93,7.36,10.99,10.69,8.22,5.36,5.43,3.12,2.61
1944,0.99,0.99,3.82,4.36,7.34,9,12.19,6.74,4.94,5.68,3.72,3.25
1945,1.73,0.96,3.63,3.93,6.78,10.43,8.11,7.8,4.94,3.96,3.09,2.45
1946,2.15,1.16,3.74,5.47,7.19,11.79,13.78,7.82,5.23,3.84,3.03,2.48
1947,1.98,1.12,4,4.67,6.7,11.92,8.41,8.25,3.34,4.2,3.3,2.75
1948,1.39,1.12,3.65,4.71,6.95,11.26,9.45,6.38,4.92,4.93,2.51,2.05
1949,1.85,1.04,3.26,4.43,8.1,8.9,12.24,8.57,5.04,4.54,3.34,2.57
1950,1.34,0.84,3.72,5.37,10.52,9.98,8.87,6.25,4.05,5.5,3.13,2.78
1951,2.03,1.09,3.77,5.24,10.02,10.43,11.16,8.44,4.77,5.88,3.23,2.57
1952,2.39,1.44,3.48,4.97,6.28,9.93,10.85,6.87,4.85,5.66,3.4,2.51
1953,1.87,1.14,3.7,4.36,6.68,9.25,7.78,7.74,4.21,3.99,3.29,2.74
1954,2.54,0.94,3.76,8.66,7.53,13.99,9.07,8.67,3.87,5.7,3.82,2.12
1955,1.52,1.04,3.61,4.77,7.27,11.94,11.42,7.04,5.48,4.76,2.61,2.38
1956,2.1,1.06,3.63,4.71,6.28,11.44,10.74,7.18,4.28,5.54,2.7,2.44
1957,1.8,1.12,3.52,4.91,6.76,11.49,8.44,6.81,4.64,6.31,3.5,2.64
1958,1.39,1.08,3.77,5.17,5.83,10.38,10.74,8.94,5.41,5.99,2.93,2.8
1959,2.16,0.95,3.77,5.65,7.31,12.37,13.2,7.9,4.18,5.68,3,2.64
1960,1.96,1.07,3.11,3.95,6.23,8.92,10.3,7.36,4.86,5.26,3.47,2.98
1961,2,1.02,3.48,4.2,7.05,13.43,12.44,7.53,3.89,5.38,4.68,2.68
1962,1.99,1.15,3.54,4.34,5.83,10.79,13.45,7.47,3.91,5.09,3.04,3.28
1963,1.87,0.99,3.58,4.08,6.57,8.92,12.05,7.93,3.95,5.59,3.37,3.31
1964,1.49,0.98,5.27,5.51,6.34,8.22,13.15,8.75,4.29,3.85,3.07,2.82
1965,1.86,0.9,3.47,4.67,6.57,11.37,9.37,6.81,5.12,5.84,3.39,3
1966,1.82,1.16,3.91,5.01,7.84,8.97,10,8.13,4.85,5.35,3.74,2.68
1967,1.57,0.99,3.22,3.68,7.72,12.6,12.25,7.94,4.6,5.17,2.83,2.52
1968,1.87,0.93,3.68,4.6,6.02,9.72,10.52,7.59,4.58,4.88,3.5,2.72
1969,1.66,0.99,3.95,4.67,7.07,13.2,8.8,9.29,5.43,6.3,3.08,2.11
1970,1.61,1.05,3.22,4.93,6.7,10.41,9.89,7.02,4.44,3.96,3.24,2.37
1971,1.79,0.96,5.35,4.65,7.35,9.6,12.41,6.37,5.2,4.53,3.2,2.9
1972,2.32,1.01,3.87,4.48,6.37,11.21,9.86,7.33,3.91,6.36,3.41,2.81
1973,1.33,1.08,3.7,4.22,5.91,10.46,11.02,8.63,4.44,5.93,3.29,2.37
1974,1.88,1.22,3.78,4.52,6.15,9.83,11.7,7.35,5.37,5.77,4.73,2.29
1975,1.87,1.08,3.45,5.37,6.15,12.27,9.26,7.29,5.53,5.68,3.13,2.1
1976,2.63,1.12,3.77,4.85,6.77,11.62,11.68,8.81,4.17,4.03,2.55,2.9
1977,1.72,1.16,3.93,4.82,10.68,10.21,10.85,7.9,4.8,5.76,3.09,2.81
1978,1.76,0.9,3.86,5.41,5.58,10.56,10.57,5.63,4.3,5.32,4.23,2.97
1979,1.99,1.24,3.59,5.09,10.78,8.32,11.26,6.44,4.88,6.62,3.33,2.73
1980,1.79,1.09,3.3,4.67,9.5,9.69,9.97,7.22,4.17,5.5,3.39,2.94
1981,2.28,1.43,3.71,4.67,6.7,13.03,9.32,8.72,5.35,6.26,2.5,2.78
1982,1.85,0.91,3.73,4.27,7.53,9.93,11.04,7.89,3.41,5.64,3.16,2.23
1983,1.42,1.34,3.71,4.79,6.51,12.84,11.32,8.44,4.44,5.61,4.7,2.35
1984,1.78,1.3,5.4,4.82,9.73,13.15,12.03,7.62,5.47,6.15,3.59,3.45
1985,1.85,0.9,3.42,6.37,7.7,10.66,8.87,5.8,4.81,5.54,3.3,2.24
1986,1.58,0.91,3.42,4.99,6,12.37,12.77,8.98,4.66,5.88,2.59,2.42
1987,2.14,1.21,3.6,4.94,7.46,7.74,11.75,9.49,5.07,6.39,3.24,2.8
1988,2.08,1.01,3.63,4.94,6.85,10.53,12.58,7.78,4.53,5.66,2.38,2.27
1989,1.62,0.96,3.59,4.91,6.7,10.38,12.91,5.92,5.44,5.73,2.48,2.35
1990,2.12,1.11,3.11,3.7,6.28,11.19,11.73,8.32,4.84,5.15,2.51,2.69
1991,1.83,1.09,3.58,4.37,7.17,11.77,9.04,8.92,4.42,5.71,3.03,2.52
1992,1.7,1.09,3.38,4.71,6.7,5.97,9.95,7.45,5.07,4.84,3.07,2.65
1993,1.79,1.05,3.48,4.39,7.29,11.39,13.51,6.5,5.41,5.06,2.89,2.3
1994,1.88,1.05,3.34,4.84,6.13,10.41,10.17,6.69,5.11,5.47,3.13,2.41
1995,1.88,0.97,3.68,4.19,7.5,11.47,12,8.9,5.16,5.72,2.89,2.52
1996,1.96,1.05,3.63,4.68,5.98,8.72,11.54,8.75,5.27,6.31,3.43,2.87
1997,1.88,1.04,3.55,4.77,6.14,13.28,12.96,7.33,4.33,5.54,3.48,2.83
1998,1.78,1.03,3.63,4.74,6.17,12.98,11.86,6.95,5.49,5.67,3.12,2.44
1999,1.84,1.02,3.69,4.33,6.25,6.68,9.62,7.2,4.29,6.03,3.11,2.59
2000,1.8,1.1,3.54,4.79,7.06,11.14,7.67,6.31,4.74,5.67,3.47,2.73
2001,1.88,1.13,3.63,4.64,7.25,8.47,12.13,7.03,5.12,5.52,3.04,2.54
2002,1.89,1.06,3.63,4.51,6.4,12.69,8.58,7.69,5.23,5.56,3.22,2.79
2003,1.88,1.08,3.63,4.72,7.36,10.18,13.29,8.9,4.81,6.23,3.47,2.38
2004,1.87,1.02,3.8,4.85,6.68,10.77,10.74,5.9,4.52,5.62,3.16,2.51
2005,1.96,1.07,3.59,4.81,6.87,9.22,7.73,9.64,4.42,5.3,3.28,2.34
2006,1.82,1.1,3.73,4.47,7.27,11.42,9.89,6.46,4.58,5.79,2.9,2.38
2007,1.89,0.99,3.51,4.79,7.61,8.74,9.97,7.39,5.29,5.48,3.25,2.25
2008,1.81,1.08,3.81,4.07,6.56,11.64,10.88,5.3,5.68,5.81,3.29,2.34
2009,1.89,1.08,3.41,4.48,5.22,9.78,9.62,6.31,4.57,5.81,3.13,2.42
